We report the study of the temperature dependance of the performance\nelectronic parameters of an N-P solar cell by considering as model, the columnar\ncylindrical orientation associated to the dynamic junction velocity\n(SF) concept. We presented the photocurrent-photovoltage (I-V) and Power-\nphotovoltage (P-V) characteristic curves. The short-circuit photocurrent\n(Isc), the open circuit photo voltage (Uoc), the fill factor (FF) and the efficiency\n(�·) are linearly dependent on the temperature. The temperature coefficients\n(T-coefficient) relative to the short-circuit, open-circuit photovoltage and efficiency\nare calculated and the comparison with data from the literature\nshowed the accuracy of the considered model.
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